| NWS Forecast for: Randolph County Issued by: National Weather Service Saint Louis, MO Last Update: 1018 AM CDT Sat Jul 18 2026 | |
Rest Of Today: Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 102. Tonight: Partly cloudy. Humid with lows in the lower 70s. West winds around 5 mph. Heat index values up to 101 early in the evening. Sunday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs around 90. Northwest winds around 5 mph. Chance of rain 70 percent. Heat index values up to 104. Sunday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. Monday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 107 in the afternoon. Monday Night And Tuesday: Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. Tuesday Night And Wednesday: Mostly clear. Lows in the upper 60s. Highs in the mid 80s. Heat index values up to 105. Wednesday Night And Thursday: Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. Thursday Night And Friday: Partly cloudy. A 20 percent chance of showers. Lows in the mid 60s. Highs in the lower 80s. | |
| Zone Forecast: Randolph County | |
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